| 摘要 |
<p>A wind turbine assembly for a roof, tower or other elevated support has a trio of rotors disposed at 120 degrees for capturing wind from any direction, the rotors providing torque to a common drive shaft which is available for rotating a device, the power requirement of which is matched to the turbine output. A variant has a pair of rotors for operating in a prevailing wind. The rotor shafts have slip drive devices permitting the rotor shafts to rotate at different speeds.</p> |
